The ASCA used CMS data from December 2022 — the most recent available — to break down the number of ASCs in all 50 states and Washington, D.C.
California has 848 surgery centers, making it the state with the most ASCs, compared to Vermont — the state with the lowest number of centers — which has two.
Editor’s note: The total number of ASCs includes those in U.S. territories not listed below.
Alabama: 42
Alaska: 18
Arizona: 212
Arkansas: 72
California: 848
Colorado: 141
Connecticut: 55
Delaware: 21
District of Columbia: 3
Florida: 468
Georgia: 386
Hawaii: 22
Idaho: 54
Illinois: 134
Indiana : 134
Iowa: 30
Kansas: 68
Kentucky: 37
Louisiana: 89
Maine: 15
Maryland: 341
Massachusetts: 56
Michigan: 112
Minnesota: 83
Mississippi: 76
Missouri: 101
Montana: 20
Nebraska: 48
Nevada: 78
New Hampshire: 28
New Jersey: 259
New Mexico: 20
New York: 160
North Carolina: 137
North Dakota: 13
Ohio: 198
Oklahoma: 39
Oregon : 92
Pennsylvania: 245
Rhode Island: 14
South Carolina : 77
South Dakota: 15
Tennessee: 137
Texas: 458
Utah: 48
Vermont: 2
Virginia: 63
Washington: 183
West Virginia: 8
Wisconsin: 75
Wyoming: 20
At the Becker’s 32nd Annual Meeting: The Business and Operations of ASCs, taking place October 29-31 in Chicago, ASC leaders, surgeons and healthcare executives will explore strategies to drive growth, enhance operational performance, navigate reimbursement challenges and prepare for the future of ambulatory surgery. Apply for complimentary registration now.